/* 滚动条的宽度 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
  background-color: #a5cff973;
  border-radius: 8px;
}
/* 滚动条的滑块 */
::-webkit-scrollbar-thumb {
  background-color: #a5cff9;
  border-radius: 8px;
}
